Schneider Electric EZ9R39463 Easy9 Pro RCCB 4P 63A Residual Current Circuit Breaker

The Schneider Electric EZ9R39463 Easy9 Pro RCCB is a 4-pole 63A residual current circuit breaker engineered for reliable earth fault and shock protection in commercial and industrial electrical installations. Part of the Easy9 Pro series, this residual current circuit breaker offers robust performance in distribution boards and control panels where dependable personnel and equipment protection is essential. Weighing just 184 g, the EZ9R39463 is compact and practical for panel builders and electrical contractors alike.

Technical Specifications

Applications & Use Cases

• Distribution Boards: Ideal for protecting downstream circuits in residential, commercial, and light industrial distribution panels.
• Control Panels: Suitable for integration into automation and control panel builds requiring earth leakage protection.
• Industrial Installations: Provides earth fault protection for 3-phase + neutral systems in industrial environments.
• Personnel Protection: Protects workers against electric shock caused by insulation faults or accidental contact with live parts.